diff --git a/WHENCE b/WHENCE
index 7e698dc..89cc428 100644
--- a/WHENCE
+++ b/WHENCE
@@ -2781,9 +2781,9 @@ Version: BT_StonePeak_D0_REL_37_0002
 File: intel/ibt-hw-37.8.10-fw-22.50.19.14.f.bseq
 Version: BT_StonePeak_D1_REL_25_0001
 File: intel/ibt-11-5.ddc
-Version: LnP/SfP_REL0257
+Version: LnP/SfP_REL0351
 File: intel/ibt-11-5.sfi
-Version: BT_LightningPeak_REL0330
+Version: BT_LightningPeak_REL0351
 File: intel/ibt-12-16.ddc
 Version: BT_WindStormPeak_REL0060
 File: intel/ibt-12-16.sfi
diff --git a/intel/ibt-11-5.ddc b/intel/ibt-11-5.ddc
index dff0824..d7ca8a9 100644
Binary files a/intel/ibt-11-5.ddc and b/intel/ibt-11-5.ddc differ
diff --git a/intel/ibt-11-5.sfi b/intel/ibt-11-5.sfi
index 58da5b4..3602176 100644
Binary files a/intel/ibt-11-5.sfi and b/intel/ibt-11-5.sfi differ